In this guide 6 sections
Give each GST registration its own invoice series and branch code. Record stock moving between Andhra Pradesh and Telangana as a transfer with e-way bill details, and tag every voucher with its registration. One ledger then rolls up to a combined owner report. Your CA decides the tax treatment.
Treat each registration as a branch inside one company
A firm in Vijayawada with a Hyderabad branch holds two GST registrations under one PAN. The returns are filed separately. The owner still wants one set of books.
The clean way is one company file with two branches, each carrying its own GSTIN, address and state code. Every voucher, whether a sale, purchase or expense, gets a branch tag when it is entered. No tag, no posting.
This sounds fussy. It saves you later, because the GSTR-1 for Telangana can be drawn from the tagged entries without anyone sorting a mixed list by hand.
- One GSTIN, address and state code per branch
- A mandatory branch tag on every voucher
- Separate bank and cash ledgers where the money is separate
- Common masters for items and parties
Run separate invoice series for each state
Each registration needs its own running invoice numbers. A prefix such as AP or TS makes the origin plain at a glance. Credit notes and debit notes follow the same split.
Lock the series in the software so a clerk in Hyderabad cannot pick the Andhra sequence by mistake. Gaps and duplicates are what an auditor looks for first.
Place of supply also needs care. A sale from Hyderabad to a customer in Guntur is an interstate supply, and the tax split on the invoice changes. Let the system read the state from the customer’s GSTIN.
Record stock moving between the two states
Goods sent from the Vijayawada godown to the Hyderabad branch are not a sale. They are a transfer between your own registrations, and they are usually covered by a delivery challan and an e-way bill.
Enter the transfer once. The software should reduce stock at the sending branch and raise an in-transit balance. The receiving branch confirms the quantity when the truck arrives, and the difference shows as shortage or damage.
Store the e-way bill number, the vehicle number and the transporter on the transfer record. When a roadside check or a query comes, the answer is one click away.
- Sending branch, receiving branch and item list
- E-way bill number, vehicle number and transporter
- Dispatch date and expected arrival
- Quantity received and the shortage note
Build one owner report that adds up
The owner does not care about GSTINs on a Monday morning. He wants sales, margin, stock and dues for the whole firm, then a split by branch.
Design that report first. Sales by branch, stock in hand by branch plus stock in transit, receivables by customer and cash by account. Intra-firm transfers must cancel out, so they never inflate turnover.
If the combined figure and the sum of two branch reports ever differ, something is mistagged. Treat that gap as a prompt to look, not as a rounding quirk.
Keep tax advice with your CA, and test before month end
Software records and sorts. It does not decide your tax position. Your chartered accountant should approve the series, the transfer treatment and the ledger mapping before you go live.
Run one month in parallel. Enter a small set of Hyderabad sales, a transfer and a purchase, then print the returns working sheet for each registration.
Hand the printout to your CA with a short question list. Fix what comes back, and only then switch the branch over.
Two-registration setup sheet
A one-page worksheet with three blocks. The first lists each registration with GSTIN, state code, branch tag and invoice prefix. The second is a transfer log with columns for item, quantity, e-way bill number, vehicle, dispatch date and received quantity. The third is a monthly check of branch totals against the combined report.
Open a blank worksheet to printQuestions owners ask
Do we need two separate accounting files?
Not usually. One company with two tagged branches keeps masters common and gives a combined report. Your CA may prefer separate files for some firms, so ask before deciding.
Is a stock transfer between the two states a sale?
It is recorded as a transfer between your own registrations, not as a customer sale. How it is treated for tax is a question for your CA.
Who generates the e-way bill?
It is generated on the government portal. Good billing software can prepare the details and store the number against the transfer, so the record stays in one place.
What if a voucher is posted to the wrong branch?
Correct it with a reversing entry and a fresh one, and keep a note of who changed what. Do not delete it, since the series must stay unbroken.